const reading = {customer: "ivan", quantity: 10, month: 5, year: 2017};

export function acquireReading() {
    return reading;
}

//a dumb implementation just to make things to hang together
export function baseRate(month, year) {
    if (year === 2017 && month === 5) return 0.1;
    return 0.2;
}

export function taxThreshold(year) {
    return 0.1;
}



